{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "trigger": true, "arguments": ["capabilities", "supported platform", "vulnerable system owner", "vulnerability", "vulnerable system", "vulnerable system version", "discoverer", "common vulnerabilities and exposures", "time"]}, {"event_type": "phishing", "trigger": true, "arguments": ["damage amount", "attack pattern", "victim", "attacker"]}, {"event_type": "ransom", "trigger": true, "arguments": ["attacker", "attack pattern", "time", "damage amount", "payment method", "price", "tool", "place", "victim"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["vulnerable system", "vulnerable system version", "patch", "common vulnerabilities and exposures", "supported platform", "issues addressed", "releaser", "vulnerability", "time"]}], "input": "The hacker asked for Bitcoin — a virtual currency used to make anonymous transactions that is nearly impossible to trace ."}
{"discover vulnerability": [], "phishing": [], "ransom": [{"trigger": "asked for Bitcoin", "arguments": {"attacker": "The hacker", "attack pattern": "NAN", "time": "NAN", "damage amount": "NAN", "payment method": "NAN", "price": "NAN", "tool": "NAN", "place": "NAN", "victim": "NAN"}}], "patch vulnerability": []}